ET
GBX icon

Entropy Technologies’s The Greenbrier Companies GBX Stock Holding History

Entropy Technologies’s Portfolio GBX Stock Details GBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-8,043
Closed -$376K – 999
2025
Q4 		$376K Buy
+8,043
New +$361K 0.02% 637
2025
Q3 		– Sell
-6,082
Closed -$280K – 910
2025
Q2 		$280K Buy
+6,082
New +$272K 0.02% 629

Other funds holding GBX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BBCM
Broad Bay Capital Management New York $1.18B AUM 65.45% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Entropy Technologies's GBX Position: Q1 2026 in Review

Entropy Technologies sold out of The Greenbrier Companies (GBX) in Q1 2026, closing a stake of 8,043 shares — an estimated $376K sold.

Entropy Technologies first reported a position in GBX in Q2 2025 and held it in 2 quarters. The position peaked at $376K in Q4 2025. 261 funds tracked by Wall St. Rank hold GBX as of Q1 2026.

  • Entropy Technologies reported no remaining The Greenbrier Companies position as of Q1 2026 after selling out during the quarter.
  • Entropy Technologies sold 8,043 The Greenbrier Companies shares in Q1 2026, an estimated $376K.
  • Entropy Technologies first reported a position in The Greenbrier Companies in Q2 2025 and held it in 2 quarters.
  • Entropy Technologies's The Greenbrier Companies position peaked at $376K in Q4 2025.
  • 261 funds tracked by Wall St. Rank held The Greenbrier Companies as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.